Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/157d9199e23141bbad25881aa844049b : SUCCESS in 4m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cea72a8c58b64dad90a2cccfe2a65d9d : FAILURE in 5m 34s